I received my Orion 2 days ago, no big issues yet, and I love it.
I started vaping 4yrs ago on an iTaste vv/va and a mini protank 3. I eventually upgraded to boxes and RDAs, however as I get older I am looking for something easier to carry and maybe not chuck clouds. This device is perfect for that!
I have also noticed some leakage on the side of the pod that latches onto the device (opposite of the coil). I suspect that the pressure required to snap it in, eventually wears out the ultrasonic bond between the pieces. I can even see juice between the plastic pieces. [Just above
It's certainly leaking less than any of the devices I've been using the past few years. But it's worth a mention.